738 31 16469 3 55898 document 16469 Analysis PZT_EMI Data.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 3301de853130799ad8699bf3e0478606 MD5 8675554 2022-09-29 12:51:53 https://researchdata.bath.ac.uk/738/1/Analysis%20PZT_EMI%20Data.xlsx 738 1 1 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet other Impedance signature measurements en public cc_by

Analysis PZT_EMI Data.xlsx

data 16470 3 55900 document 16470 Flexural and compressive.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 17dee655b6720128a49b2de8be985846 MD5 11520 2022-09-29 12:52:05 https://researchdata.bath.ac.uk/738/2/Flexural%20and%20compressive.xlsx 738 2 2 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet other Compressive and flexural strength data en public cc_by

Flexural and compressive.xlsx

data archive 10664 disk0/00/00/07/38 2023-01-11 10:23:32 2024-07-15 10:59:19 2023-01-11 10:23:32 data_collection show Taha Abdalgadir Hussameldin H.M.Taha.Abdalgadir@bath.ac.uk 0000-0002-6167-7598 University of Bath TRUE WorkPackageLeader Ball Richard R.J.Ball@bath.ac.uk 0000-0002-7413-3944 University of Bath ProjectMember Heath Andrew A.Heath@bath.ac.uk 0000-0003-0154-0941 University of Bath ProjectLeader Paine Kevin K.Paine@bath.ac.uk 0000-0001-7455-7002 University of Bath CP0070 dept_civ_eng Lead Zirconate Titanate, Electromechanical impedance, Cementitious mortars, Saturation curing, Mechanical properties The dataset is composed of two Excel files. ‘Analysis PZT_EMI Data.xlsx’ is composed of nine separate sheets. These sheets are named as Ci-j, in which i is the mortar mix number, and j is the sample number. The values of i and j range from 1 to 3. Each sheet contains the impedance signature measurements for each sample from the age of 2 days till the age of 28 days. The impedance signature was collected by using a Newtons4th PSM 3750 frequency analyzer (Newtons4th Ltd., Leicester, UK) interfaced with an impedance analyzer. One thousand steps were collected per measurement as mentioned in the methodology in the associated paper. The columns of each sheet show Step, Frequency (Hz), Z Real (ohms), Z Quadrature (ohms), Z Magnitude (ohms), Z Phase (°). ‘Flexural and compressive.xlsx’ contains the average flexural and the compressive stresses for the different mixes at the ages of 3, 7, 14, 21, and 28 days. Sheet 1, which is named ‘Compressive strength’, contains the compressive strength data, and sheet 2, named ‘Flexural strength’, contains the Flexural strength data. Lead Zirconate Titanate (PZT) based electromechanical impedance (EMI) sensors were used to monitor the effect of water saturation curing on cementitious mortar mixes with different water to cement ratios (w/c), during the first 28 days of curing under water. This dataset contains the impedance signature measurements for nine samples which represent three different mixes monitored from the 2nd to 28th day of curing. The dataset also includes the compressive and flexural strengths at five points during the curing process. 2023-01-11 University of Bath public RightsHolder University of Bath Engineering and Physical Sciences Research Council https://doi.org/10.13039/501100000266 EP/P02081X/1 RM4L - Resilient Materials for Life For ‘Analysis PZT_EMI Data.xlsx’, A 2 V voltage amplitude was used to actuate the PZT sensors, by a Newtons4th PSM 3750 frequency analyzer (Newtons4th Ltd., Leicester, UK) interfaced with an impedance analyzer. The impedance analyzer and the PZT sensors were connected through 50 Ω coaxial cables; specifically, the cables connected to the impedance analyzer at one end and to the PZT soldered wires at the other. For ‘Flexural and compressive.xlsx’, A 100 kN Instron static testing frame was used for both the flexural and compressive stress measurements. The spreadsheets are in MS Excel format. en 1 10.15125/BATH-00738 https://doi.org/10.1016/j.conbuildmat.2023.130364 pub open